Стандарты BSI

17/30312516 DC

Действует

BS EN ISO 4945. Steel. Determination of nitrogen. Spectrophotometric method — 20 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

BS ISO 5725-1:1994

Действует

Accuracy (trueness and precision) of measurement methods and results. General principles and definitions — 26 стр.

ISO 10426-2:2003/Cor.1:2006

Действует

Petroleum and natural gas industries -- Cements and materials for well cementing -- Part 2: Testing of well cements -- Technical Corrigendum 1 — 2 стр.

ISO 14284:1996

Действует

Steel and iron - Sampling and preparation of samples for the determination of chemical composition — 36 стр.

ISO 6488:2004/Cor.1:2008

Действует

Tobacco and tobacco products -- Determination of water content -- Karl Fischer method -- Technical Corrigendum 1 — 1 стр.

BS ISO 5725-2:1994

Действует

Accuracy (trueness and precision) of measurement methods and results. Basic methods for the determination of repeatability and reproducibility of a standard measurement method — 62 стр.

BS ISO 5725-3:1994

Действует

Accuracy (trueness and precision) of measurement methods and results. Intermediate measures of the precision of a standard measurement method — 38 стр.

ISO 3696:1987

Действует

Water for analytical laboratory use; Specification and test methods — 8 стр.